Notable Call Options Activity in ONEOK Partners

Shares of ONEOK Partners

are lower on the session by 3.45%, currently trading at $59.12. The stock has been moving largely higher over the past three months and is currently trading above the 50-day moving average. Options traders are focusing on calls today. The strike seeing the heaviest volume is the March 2012 $60.00 call, which has traded 882 times on open interest of 297 contracts. Calls are outpacing puts today by 5 to 1. ONEOK Partners, L.P. is engaged in gathering, processing, storage and transportation of natural gas in the United States. In addition, the company owns natural gas liquids systems, connecting NGL supply in the Mid-Continent and Rocky Mountain regions with key market centers.